Arnie Allen Diamond

Arnie Allen Diamond is a baseball field located at Guv Fuller Field in downtown Falmouth, featuring a natural grass playing surface. The venue underwent major infrastructure upgrades in 2018 to improve its facilities and playing conditions for teams and spectators.

This field was built by the Works Progress Administration between 1938 and 1939 during the Great Depression era. It was later dedicated to coach Elmer E. Fuller in 1952, establishing its place as a cornerstone of Falmouth's athletic community.

This diamond serves as home to the Falmouth Commodores, a summer league team that developed many players who went on to Major League careers. The field represents a long-standing tradition of competitive amateur baseball in the Cape Cod community.

The field is located downtown on Main Street in Falmouth and is easily accessible to visitors. Plan for sun exposure during games, as seating includes both shaded and open areas, so arriving early helps secure better viewing spots.

The field is named after Arnie Allen, who began working here at age seven as a bat boy for the Commodores and spent 46 seasons in that role. He later received the league's first Lifetime Achievement Award, a testament to his extraordinary dedication.